วงศ์ศิริ อ., J. Yomsungnuan, P. Munkhian, and S. deethung. “Safe School Management in the Digital Age of School Administrators within the Chohae-Najak Network Group Under the Phrae Primary Educational Service Area Office 1”. Journal of MCU Phetchaburi Review, vol. 9, no. 1, May 2026, pp. 88-101, https://so03.tci-thaijo.org/index.php/JPR/article/view/298239.